The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But when you pick a company that is really flourishing, you can make more than 100%. One great example is West Pharmaceutical Services, Inc. (NYSE:WST) which saw its share price drive 276% higher over five years. Also pleasing for shareholders was the 19% gain in the last three months. But this move may well have been assisted by the reasonably buoyant market (up 14% in 90 days).
Since the stock has added US$1.9b to its market cap in the past week alone, let's see if underlying performance has been driving long-term returns.
While markets are a powerful pricing mechanism, share prices reflect investor sentiment, not just underlying business performance. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).
During five years of share price growth, West Pharmaceutical Services achieved compound earnings per share (EPS) growth of 29% per year. That makes the EPS growth particularly close to the yearly share price growth of 30%. That suggests that the market sentiment around the company hasn't changed much over that time. Indeed, it would appear the share price is reacting to the EPS.
The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).
It might be well worthwhile taking a look at our free report on West Pharmaceutical Services' earnings, revenue and cash flow.
What About Dividends?
As well as measuring the share price return, investors should also consider the total shareholder return (TSR). The TSR incorporates the value of any spin-offs or discounted capital raisings, along with any dividends, based on the assumption that the dividends are reinvested. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. In the case of West Pharmaceutical Services, it has a TSR of 282% for the last 5 years. That exceeds its share price return that we previously mentioned. This is largely a result of its dividend payments!
A Different Perspective
It's nice to see that West Pharmaceutical Services shareholders have received a total shareholder return of 51% over the last year. And that does include the dividend. That's better than the annualised return of 31% over half a decade, implying that the company is doing better recently. Someone with an optimistic perspective could view the recent improvement in TSR as indicating that the business itself is getting better with time. If you would like to research West Pharmaceutical Services in more detail then you might want to take a look at whether insiders have been buying or selling shares in the company.
If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of companies that have proven they can grow earnings.
Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.
Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.
This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.